Changes

Jump to: navigation, search

Audio Data API

4 bytes removed, 03:44, 21 August 2010
nsIDOMNotifyAudioAvailableEvent
</pre>
The '''frameBuffer''' attribute contains a typed array ('''Float32Array''') with the raw audio data (32-bit float values) obtained from decoding the audio (e.g., the raw data being sent to the audio hardware vs. encoded audio). This is of the form <nowiki>[channel1, channel2, ..., channelN, channel1, channel2, ..., channelN, ...]</nowiki>. All audio frames are normalized to a length of channels * 1024 by default, but could be any power of 2 length between 512 and 32768 16384 if the user has set a different length using the '''mozFrameBufferLength''' attribute.
The '''time''' attribute contains a float representing the time in seconds since the start.
50
edits

Navigation menu